Resonable price ,excellent quality,delivery soon,good service1, Our gas springs be popular in many areas such as United States
,UK,Colombia ect .2, 120,000 times guarantee.3, easy install

Fully damped springs contain separator pistons .This separate the
oil from the gas inside the spring ,so that the damping can be very
closely controlled in either compression or extension .A release valve can be included so that the user can be adjust the
spring force as requied .if you want ,pls let us know the parameters .

Features:

Gas

Nitrogen filled inside

Color

Black, sliver,or as client request.

Quality

We can provide fatigue test report.Our products can open and close
100,000 times.

Not leak oil .Our paint is passed ROHS test.

When the gas spring is up and down.It's soomth opration without
noise.